---
title: "Lint And Format - Air Market"
description: "Every project has its own tool for tidying code, and remembering which one this project uses is a chore. This works out what is set up here, runs it, and fixes what it can on its own. What it cannot…"
canonical: "https://airmarket.ai/app/lint"
---

[Air Market](/) / [Developer Tools](/category/devtools) / Lint And Format

Skill by [GSD](/@gsd-build)

# Lint And Format

Clean up formatting without picking a tool first

## What this does

Every project has its own tool for tidying code, and remembering which one this project uses is a chore. This works out what is set up here, runs it, and fixes what it can on its own. What it cannot fix, it lists with a suggestion. Reach for it when code needs cleaning and you would rather not look it up.

### Top 3 things it does for you

- Format this code the way the project already does
- Fix the lint errors that can be fixed automatically
- Show me what still needs a human

## Information

**Lint And Format at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [GSD](/@gsd-build) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 7 KB |
| Licence | MIT |
| Repository | [gsd-build/gsd-2](https://github.com/gsd-build/gsd-2/tree/4ea7d80e76af01a6c566a44989b451bae51ec6f3/src/resources/skills/lint) |
| GitHub stars | 7,762 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Lint And Format and flagged nothing. AIR's verdict: **safe**.

**What Lint And Format's check was run against**

|  |  |
| --- | --- |
| Commit | 4ea7d80e76af01a6c566a44989b451bae51ec6f3 |
| Content hash | b542a1e4f639f3b91ce6a7a1b0af058b664747d5905a2f98cb5d9398a865466b |
| Files read | [Browse the files at this exact commit](https://github.com/gsd-build/gsd-2/blob/4ea7d80e76af01a6c566a44989b451bae51ec6f3/src/resources/skills/lint/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for Lint And Format](/security/lint)

## About Lint And Format

Lints and formats your code. It works out which setup the project uses - ESLint, Biome, Prettier, or a formatter native to the language - and runs it with auto-fix turned on.

Whatever remains after the automatic pass is reported back with actionable suggestions, so the issues that need a person are separated from the ones that did not.

## What's inside

- SKILL.md - instructions

## Questions

### Is Lint And Format safe to install?

AIR scanned this exact version of Lint And Format and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 4ea7d80e76af, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/lint.

### How do I install Lint And Format?

Open https://airmarket.ai/app/lint on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/gsd-build/gsd-2/tree/4ea7d80e76af01a6c566a44989b451bae51ec6f3/src/resources/skills/lint. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by GSD](/@gsd-build)

---

Canonical URL: <https://airmarket.ai/app/lint>